CN212406068U

CN212406068U - Bearing frame weldment

Info

Publication number: CN212406068U
Application number: CN202020614446.4U
Authority: CN
Inventors: 黎年武
Original assignee: Hunan Zhongjian Jianke Intelligent Technology Co Ltd
Current assignee: Hunan Zhongjian Jianke Intelligent Technology Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-26
Anticipated expiration: 2030-04-22

Abstract

The utility model provides a bearing frame weldment. The bearing frame weldment comprises an upper frame and a lower frame, wherein the upper frame comprises two main beams which are arranged in parallel, two upper bearing beams which are vertically arranged between the main beams and close to the middle position, two connecting beams which are vertically arranged between the main beams and close to the edge position, and an upper bearing hole which simultaneously penetrates through the two upper bearing beams; the lower frame comprises two main beams which are arranged in parallel, two lower bearing beams which are arranged vertically and close to the middle position between the main beams, and two lower bearing holes which penetrate through the two lower bearing beams simultaneously. The utility model provides a bearing frame weldment has solved the technical problem of prior art's elevating system hoisting point unsuitable for the comparatively compact and the comparatively strict condition of weight restriction in space.

Description

Bearing frame weldment

Technical Field

The utility model relates to a climb the frame field, concretely relates to bearing frame weldment.

Background

In order to meet the requirements of building construction and decoration construction, people usually need to set up scaffolds. The existing scaffold is mostly provided with a plurality of vertical rods, and when the scaffold is used for a high-rise building, the investment is large and the erection is difficult. In order to solve these problems, some have designed a wall-attached lifting scaffold, generally referred to as a climbing scaffold. The basic structure of this type of climbing frame is: the wall surface is provided with a fixed support, and the frame body is provided with a guide rail meshed with the frame body and a mechanism driving the frame body to lift. For the lifting mechanism, a common arrangement scheme is to arrange additional lifting points outside the climbing frame and then arrange the lifting mechanism between the lifting points. This results in an increase in the number of parts and weight of the climbing frame, which is not suitable for use in cases where the space is relatively compact and the weight of the climbing frame is severely limited.

SUMMERY OF THE UTILITY MODEL

For the technical problem who solves the comparatively compact and comparatively strict condition of weight restriction in space that the climbing frame elevating system hoisting point is not applicable to of prior art, the utility model provides a solve the bearing frame weldment of above-mentioned problem.

A bearing frame weldment comprises an upper frame and a lower frame, wherein the upper frame comprises two main beams which are arranged in parallel, two upper bearing beams which are vertically arranged between the main beams and close to the middle position, two connecting beams which are vertically arranged between the main beams and close to the edge position, and an upper bearing hole which simultaneously penetrates through the two upper bearing beams; the lower frame comprises two main beams which are arranged in parallel, two lower bearing beams which are arranged vertically and close to the middle position between the main beams, and two lower bearing holes which penetrate through the two lower bearing beams simultaneously.

In a preferred embodiment of the welding member of the bearing frame provided by the present invention, the main beam, the upper bearing beam and the lower bearing beam are channel steels; the connecting beam is an angle steel.

In a preferred embodiment of the welding member of the load-bearing frame of the present invention, the main beams are arranged at angles with opposite openings, and the width of the upper load-bearing beam is smaller than that of the main beams and is vertically arranged in the openings between the main beams at an angle with opposite openings; the width of the connecting beam is smaller than that of the main beams, and the connecting beam is vertically arranged in the opening between the main beams. The lower bearing beam is vertically arranged on the outer side of the main beam at an angle with a reverse opening direction.

In a preferred embodiment of the welding member of the bearing frame provided by the present invention, the lower bearing beam is provided with a guard plate at a position close to the lower bearing hole and at a side far away from the main beam; and the lower bearing beam is provided with connecting plates at other positions on one side far away from the main beam.

In a preferred embodiment of the welding member of the bearing frame provided by the present invention, the head and the tail of each main beam are connected with a section of connecting strip at an angle perpendicular to the axial direction thereof; the connecting strip is also a channel steel, and the opening direction of the connecting strip is the same as that of the main beam.

Compared with the prior art, the utility model provides a bearing frame weldment has adopted and has climbed the design of frame body integration, and the position that its set up has replaced the enhancement frame that just exists originally, undertakes the function of original enhancement frame and bearing simultaneously, and the structure is comparatively compact, weight is lower.

Drawings

Fig. 1 is a perspective view of an upper frame in a welding member of a bearing frame provided by the present invention;

FIG. 2 is a perspective view of a lower frame of the welding member of the bearing frame provided by the present invention;

fig. 3 is a perspective view of the upper frame of the bearing frame weldment provided by the present invention after installation;

fig. 4 is a perspective view of the lower frame of the welding member of the bearing frame after installation.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a perspective view of an upper frame 1 in a bearing frame weldment. The steel beam comprises a main beam 11 with the width of 120mm channel steel, a connecting strip 12 with the width of 63mm channel steel, a connecting beam 13 with the side length of 40mm angle steel, an upper bearing beam 14 with the width of 100mm channel steel and an upper bearing hole 15 with the diameter of 38 mm.

The two main beams 11 are horizontally arranged in parallel at an angle with opposite openings. In the opening between the two, the connecting beam 13, the upper bearing beam 14 and the connecting beam 13 are horizontally arranged from one end to the other end in sequence at an angle vertical to the main beam 11, and the openings of the two upper bearing beams 14 are opposite.

The upper bearing holes 15 penetrating through the upper bearing beams 14 and the main beams 11 are arranged between the upper bearing beams at an angle parallel to the main beams. The connecting strips 12 are vertically arranged on the side surfaces of the two ends of the main beam 11 at the same angle with the vertical direction and the opening direction of the main beam.

Referring to fig. 2, a perspective view of a lower frame 2 of a welding member of a bearing frame. The steel plate comprises the main beams 11, the connecting strips 12, lower bearing beams 24 with the width of 100mm channel steel and lower bearing holes 25 with the diameter of 38mm, which are consistent in structure.

The lower bearing beam 24 is horizontally arranged on the side surface of the main beam 11 close to the bottom at an angle which is vertical to the main beam 11 and opposite to the opening. Between which the lower load bearing holes 25 are provided through both at an angle parallel to the main beams 11. The side of the lower bearing beam 24 far away from the main beam 11 is provided with a plurality of connecting plates 26, wherein a C-shaped guard plate 27 is further respectively arranged at the position close to the two lower bearing holes 25.

Please refer to fig. 3 and fig. 4, which are perspective views of the upper frame 1 and the lower frame 2 mounted on the climbing frame in the welding member of the bearing frame according to the present invention.

The upper bracket 1 the lower bracket 2 are all through the girder 11 the connecting strip 12 is connected with the vertical rod 31 of the climbing bracket 3, and the two are provided with mounting holes matched with the vertical rod 31, and the connection is realized by arranging bolts in the mounting holes. In addition, reinforcing beams 32 for connecting the upright rods 31 and the main beams 11 are additionally arranged on two sides of the upper frame 1; pulleys 33 are arranged at the two lower bearing holes 25 of the lower frame 2.

In specific implementation, a power part in the lifting mechanism is hung on the upper bearing hole 15, a chain or a rope passes through a through hole reserved on the scaffold board 34, is connected with the two pulleys 33, and finally is connected to a hanging point fixed on a wall body by bypassing the pulleys 33.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The utility model provides a bearing frame weldment, includes upper ledge, undercarriage, its characterized in that: the upper frame comprises two main beams which are arranged in parallel, two upper bearing beams which are vertically arranged between the main beams and close to the middle position, two connecting beams which are vertically arranged between the main beams and close to the edge position, and an upper bearing hole which simultaneously penetrates through the two upper bearing beams; the lower frame comprises two main beams which are arranged in parallel, two lower bearing beams which are arranged vertically and close to the middle position between the main beams, and two lower bearing holes which penetrate through the two lower bearing beams simultaneously.

2. The carrier weldment of claim 1, wherein: the main beam, the upper bearing beam and the lower bearing beam are all channel steel; the connecting beam is an angle steel.

3. The carrier weldment of claim 2, wherein: the main beams are arranged at an angle with opposite openings, the width of the upper bearing beam is smaller than that of the main beams, and the upper bearing beam is vertically arranged in the openings among the main beams at an angle with opposite openings; the width of the connecting beam is smaller than that of the main beams, and the connecting beam is vertically arranged in the opening between the main beams.

4. The carrier weldment of claim 3, wherein: the lower bearing beam is vertically arranged on the outer side of the main beam at an angle with a reverse opening direction.

5. The carrier weldment of claim 4, wherein: a guard plate is arranged on one side, far away from the main beam, of the lower bearing beam and close to the lower bearing hole; and the lower bearing beam is provided with connecting plates at other positions on one side far away from the main beam.

6. The carrier weldment of claim 1, wherein: the head end and the tail end of each main beam are connected with a section of connecting strip at an angle vertical to the axial direction of the main beam; the connecting strip is also a channel steel, and the opening direction of the connecting strip is the same as that of the main beam.